FR1531986A - Mousse de polyuréthane rigide de grande densité - Google Patents

Mousse de polyuréthane rigide de grande densité

Info

Publication number
FR1531986A
FR1531986A FR115032A FR115032A FR1531986A FR 1531986 A FR1531986 A FR 1531986A FR 115032 A FR115032 A FR 115032A FR 115032 A FR115032 A FR 115032A FR 1531986 A FR1531986 A FR 1531986A
Authority
FR
France
Prior art keywords
high density
polyurethane foam
rigid polyurethane
density rigid
foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR115032A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Upjohn Co filed Critical Upjohn Co
Priority to FR115032A priority Critical patent/FR1531986A/fr
Application granted granted Critical
Publication of FR1531986A publication Critical patent/FR1531986A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR115032A 1966-07-21 1967-07-20 Mousse de polyuréthane rigide de grande densité Expired FR1531986A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR115032A FR1531986A (fr) 1966-07-21 1967-07-20 Mousse de polyuréthane rigide de grande densité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56674866A 1966-07-21 1966-07-21
FR115032A FR1531986A (fr) 1966-07-21 1967-07-20 Mousse de polyuréthane rigide de grande densité

Publications (1)

Publication Number Publication Date
FR1531986A true FR1531986A (fr) 1968-07-05

Family

ID=26178276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR115032A Expired FR1531986A (fr) 1966-07-21 1967-07-20 Mousse de polyuréthane rigide de grande densité

Country Status (1)

Country Link
FR (1) FR1531986A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612192A1 (fr) * 1987-03-11 1988-09-16 Brastemp Sa Procede de preparation de polyurethane rigide
EP0293589A1 (fr) * 1987-05-01 1988-12-07 BASF Corporation Mousse structurale rigide de polyuréthane à peau intégrée
EP0298985A1 (fr) * 1986-03-12 1989-01-18 Polymetrics Corporation Composites en mousse renforces
WO1995001385A1 (fr) * 1993-06-29 1995-01-12 The Dow Chemical Company Mousses de polyurethane possedant une retention amelioree des proprietes d'isolation et leurs procedes de preparation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298985A1 (fr) * 1986-03-12 1989-01-18 Polymetrics Corporation Composites en mousse renforces
EP0298985A4 (fr) * 1986-03-12 1989-07-26 Polymetrics Corp Composites en mousse renforces.
FR2612192A1 (fr) * 1987-03-11 1988-09-16 Brastemp Sa Procede de preparation de polyurethane rigide
GR880100146A (el) * 1987-03-11 1989-01-31 Brastemp Sa Μεθοδος παρασκευης ακαμπτου πολυουρεθανης
BE1001674A5 (fr) * 1987-03-11 1990-02-06 Brastemp Sa Procede de preparation de polyurethane rigide.
EP0293589A1 (fr) * 1987-05-01 1988-12-07 BASF Corporation Mousse structurale rigide de polyuréthane à peau intégrée
WO1995001385A1 (fr) * 1993-06-29 1995-01-12 The Dow Chemical Company Mousses de polyurethane possedant une retention amelioree des proprietes d'isolation et leurs procedes de preparation
TR28170A (tr) * 1993-06-29 1996-02-08 Dow Chemical Co Yalitim özelliklerini korumasi gelistirilmis poliüretan köpükler ve bu köpüklerin hazirlanmasi icin yöntemler.

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